{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["city of headquarters", "country of headquarters", "spouse"], "input": "It was distributed in Europe by Pila Records and introduced to the United States by Doug Van Pelt  Editor  of  HM  Magazine ."}
{"city of headquarters": [], "country of headquarters": [], "spouse": []}